chr start stop reference nuc variant nuc depth genic status zygosity variant ID 10 56582588 56582589 T C 54 GENIC homozygous 781482628 10 56583113 56583114 A T 46 GENIC homozygous 781482629 10 56589654 56589655 A T 68 GENIC possibly homozygous 781482630